BL8078 Datasheet | BELLING

40V 150m A Low Consumption Linear Regulator DESCRIPTION BL8078 series is a group of positive voltage output, low power consumption, low dropout voltage regulator. It can provide 150m A output current when input / output voltage differential drops to 400m V (Vout= 5V), and it also provides foldback short-circuit protection, thermal protection and output current limit function. The very low power consumption of BL8078 (Iq=2.5u A)can greatly improve natural life of batteries. BL8078 can provide output value in the range of 1.2V~5.0V in 0.1V steps. It also can customize on mand. BL8078 includes high accuracy voltage reference, error amplifier, current limit circuit and output driver module. BL8078 has well load transient response and good temperature characteristic, And it uses trimming technique to guarantee output voltage accuracy within±2%. Features - Low Power Consumption: 2.5u A(Typ.) - Maximum Output Current: 150m A - Small Dropout Voltage 400m V@100m A (Vout=5V) - Input Voltage Range: 3V~40V - Output Voltage Range: 1.2V~5.0V (Vout>5V customized) - Highly Accurate:±2%(±1% customized) - Output Current Limit: 180m A APPLICATIONS - Battery Powered equipment - Power Management of MP3、PDA、DSC、 Mouse、PS2 Games - Reference Voltage Source Regulation after Switching Power TYPICAL APPLICATION Input VIN LBLC81075855 VOUT Cin Output Cout NOTE: Input capacitor (Cin=1u F) and Output capacitor (Cout=1u F) are remended in all application circuit. Ceramic capacitor is remended. ELECTRICAL CHARACTERISTICS...